diff options
Diffstat (limited to 'net/hsr/hsr_framereg.c')
| -rw-r--r-- | net/hsr/hsr_framereg.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/net/hsr/hsr_framereg.c b/net/hsr/hsr_framereg.c index 327060c6c87..83e58449366 100644 --- a/net/hsr/hsr_framereg.c +++ b/net/hsr/hsr_framereg.c @@ -108,8 +108,8 @@ int hsr_create_self_node(struct list_head *self_node_db, if (!node) return -ENOMEM; - memcpy(node->MacAddressA, addr_a, ETH_ALEN); - memcpy(node->MacAddressB, addr_b, ETH_ALEN); + ether_addr_copy(node->MacAddressA, addr_a); + ether_addr_copy(node->MacAddressB, addr_b); rcu_read_lock(); oldnode = list_first_or_null_rcu(self_node_db, @@ -199,7 +199,7 @@ struct node_entry *hsr_merge_node(struct hsr_priv *hsr_priv, /* Node is known, but frame was received from an unknown * address. Node is PICS_SUBS capable; merge its AddrB. */ - memcpy(node->MacAddressB, hsr_ethsup->ethhdr.h_source, ETH_ALEN); + ether_addr_copy(node->MacAddressB, hsr_ethsup->ethhdr.h_source); node->AddrB_if = dev_idx; return node; } @@ -208,8 +208,8 @@ struct node_entry *hsr_merge_node(struct hsr_priv *hsr_priv, if (!node) return NULL; - memcpy(node->MacAddressA, hsr_sp->MacAddressA, ETH_ALEN); - memcpy(node->MacAddressB, hsr_ethsup->ethhdr.h_source, ETH_ALEN); + ether_addr_copy(node->MacAddressA, hsr_sp->MacAddressA); + ether_addr_copy(node->MacAddressB, hsr_ethsup->ethhdr.h_source); if (!ether_addr_equal(hsr_sp->MacAddressA, hsr_ethsup->ethhdr.h_source)) node->AddrB_if = dev_idx; else @@ -250,7 +250,7 @@ void hsr_addr_subst_source(struct hsr_priv *hsr_priv, struct sk_buff *skb) rcu_read_lock(); node = find_node_by_AddrB(&hsr_priv->node_db, ethhdr->h_source); if (node) - memcpy(ethhdr->h_source, node->MacAddressA, ETH_ALEN); + ether_addr_copy(ethhdr->h_source, node->MacAddressA); rcu_read_unlock(); } @@ -272,7 +272,7 @@ void hsr_addr_subst_dest(struct hsr_priv *hsr_priv, struct ethhdr *ethhdr, rcu_read_lock(); node = find_node_by_AddrA(&hsr_priv->node_db, ethhdr->h_dest); if (node && (node->AddrB_if == dev_idx)) - memcpy(ethhdr->h_dest, node->MacAddressB, ETH_ALEN); + ether_addr_copy(ethhdr->h_dest, node->MacAddressB); rcu_read_unlock(); } @@ -297,7 +297,7 @@ static bool seq_nr_after(u16 a, u16 b) void hsr_register_frame_in(struct node_entry *node, enum hsr_dev_idx dev_idx) { - if ((dev_idx < 0) || (dev_idx >= HSR_MAX_DEV)) { + if ((dev_idx < 0) || (dev_idx >= HSR_MAX_SLAVE)) { WARN_ONCE(1, "%s: Invalid dev_idx (%d)\n", __func__, dev_idx); return; } @@ -428,13 +428,13 @@ void *hsr_get_next_node(struct hsr_priv *hsr_priv, void *_pos, node = list_first_or_null_rcu(&hsr_priv->node_db, struct node_entry, mac_list); if (node) - memcpy(addr, node->MacAddressA, ETH_ALEN); + ether_addr_copy(addr, node->MacAddressA); return node; } node = _pos; list_for_each_entry_continue_rcu(node, &hsr_priv->node_db, mac_list) { - memcpy(addr, node->MacAddressA, ETH_ALEN); + ether_addr_copy(addr, node->MacAddressA); return node; } @@ -462,7 +462,7 @@ int hsr_get_node_data(struct hsr_priv *hsr_priv, return -ENOENT; /* No such entry */ } - memcpy(addr_b, node->MacAddressB, ETH_ALEN); + ether_addr_copy(addr_b, node->MacAddressB); tdiff = jiffies - node->time_in[HSR_DEV_SLAVE_A]; if (node->time_in_stale[HSR_DEV_SLAVE_A]) |